Some life paths, when seen from the outside, seem contradictory. Tohjiro’s is one of them — the stage name of Ito Tomoo (伊藤智生), also credited in some early works as Ito Yuichi (伊藤裕一).
An independent film director recognized at international festivals in the mid-1980s, he spent the next thirty-five years producing adult video (AV) in Japan, where he built his own label, Dogma (ドグマ), specializing in shibari and extreme fetish.
In 2023, one of his productions was selected for the Oldenburg International Film Festival in Germany. In 2026, after being diagnosed with stage IV lung cancer, he shot his second feature-length film.
From the inside, that trajectory follows a clear and deliberate logic. This article attempts to piece it together.
Origins and early training
Tohjiro was born on June 17, 1956, in Roppongi (六本木), in Tokyo’s Minato ward (港区). As a child, he discovered cinema through Chaplin — The Kid, Limelight — and made an early decision: he would dedicate his life to film.
After finishing secondary school, he landed a job as an intern in the art department of Mirrorman (ミラーマン), a series by Tsuburaya Productions (円谷プロ). He later enrolled in the first class of the Yokohama Broadcasting Film Institute (横浜放送映画専門学院, now the Japan Academy of Moving Images / 日本映画大学).
While still a student, director Morisaki Azuma (森﨑東) cast him in Kuroki Taro no Ai to Boken (黒木太郎の愛と冒険) as both an actor and a script collaborator. The role he played was a young aspiring film director — not exactly a coincidence.
In 1979, together with audiovisual producer Sadamatsu Mayako (貞末麻哉子), he opened the Creative Space OM (クリエイティブ・スペースOM) theater in Roppongi. The venue hosted 8 mm and 16 mm screenings, stage performances, and collaborations with directors such as Ishii Sōgo (石井聰亙) and Yamamoto Masashi (山本政志).
At the same time, he worked as an assistant director for productions by the Mumyōjuku (無名塾) theater company, founded by actor Nakadai Tatsuya (仲代達矢). These were years of broad exploration, without sticking to a single discipline.
Gondola — where it all began
In 1984, Tohjiro began producing his first feature film. He went into debt for 50 million yen. The film was titled Gondola (ゴンドラ).
The project didn’t start as an abstract idea. One evening, during night painting classes held at Creative Space OM by a friend of his, a girl around twelve years old showed up. She had dropped out of school in second grade — something that was extremely rare in Japan at the time. She sat alone among adults.
What struck Tohjiro most was her density: a quiet darkness, like a black hole. The more time he spent with her, the clearer it became that she needed something. He chose to make a film with her — and for her — as a way to create a space where she could exist differently.
Gondola tells the story of Ryo (良), a young man from the Shimokita Peninsula (下北半島) in northern Japan, who works cleaning skyscraper windows suspended from a gondola.
In one of those high-rise buildings lives Kagari (かがり), an eleven-year-old girl who cares for two white Java finches (bunchō) and listens to the vibration of a tuning fork. When one of the birds falls ill, Ryo takes her to a veterinary clinic. The bird dies. Her mother throws the body away. Kagari runs away. Ryo takes her north.
The film was completed in 1986. It struggled to secure a release in Japan but made its way through international festivals, where it gained recognition.
Morisaki Azuma and distributor Kawakita Kashiko (川喜多かしこ) supported it; poet Tanikawa Shuntarō (谷川俊太郎) publicly praised it. In 1988, it was officially released at Theatre Shinjuku (テアトル新宿) and won Best New Director at the Yokohama Film Festival (横浜映画祭).
The debt, however, did not disappear.
Gondola already contained, in embryonic form, what Tohjiro would continue doing for decades: a steady, unflinching gaze at people living on the margins, without judgment or sentimentality.
In 2016, after learning that the original negative stored at Imagica (イマジカ) was deteriorating, and as he turned 60, he decided to produce a digitally remastered version.
In 2017, he brought it back to theaters across Japan. His connection to that first film never really faded.
The shift to AV — or coherence in disguise
In 1989, while preparing his second film, a producer demanded script changes that would have made the project unrecognizable. Tohjiro refused. Still carrying the debt from Gondola, he was introduced to V&R Planning (V&Rプランニング), an adult video label that offered something rare in any industry: complete creative freedom.
He made his AV directorial debut with Blue Film (ブルーフィルム), written with Tameike Goro (溜池ゴロー) and starring Saejima Nao (冴島奈緒).
What he found there was more than a financial lifeline. Once again, he found people living outside the mainstream — actresses with complex backgrounds, carrying their own stories, not easily fitting anywhere else. In many ways, it was the same human territory he had explored in Gondola.
Throughout the 1990s, he directed for multiple labels — VIP, Cosmos Plan, Alice Japan, Max-A, Kuki, CineMagic — working across genres such as cosplay, bondage, and sadomasochism.
In 1997, he joined Soft On Demand (SOD), a label known for greater creative freedom. There, he launched his own line under the Hamlet sub-label, starting with Real Fetish (TJ-001), and helped shape the career of Morishita Kurumi (森下くるみ), the actress he would collaborate with most extensively.
In December 1999, SOD founder Takahashi Ganari (高橋ガナリ) imposed a one-year break from AV production, urging him to recalibrate his perspective. During that time, he worked on softer V-Cinema productions.
Among them was Lovely Woman Teacher (愛しの女教師), starring Asaoka Mirei (朝岡実嶺) — a collaboration that would prove significant later on.
Dogma — the production company
In February 2001, Tohjiro founded Dogma (ドグマ) within the SOD group. A year later, he turned it into an independent company, distributed through Outvision (アウトビジョン). Morishita Kurumi left SOD to join as a contracted actress. From the start, Dogma had a clear identity.
The company operates under OM Production, Inc. (株式会社オムプロダクション), with Mikami Muneyuki (三上宗之) as CEO. Its offices and studios are in Roppongi — the same neighborhood where Tohjiro was born and opened his first theater. Digital distribution runs through its own website; DVDs are handled by Hokuto Corporation.
At its peak, output averaged around eight titles per month, roughly half directed by Tohjiro himself.
Dogma specializes in extreme fetish video: bondage, sadomasochism, forced oral acts, enemas, and related genres. Within that broad scope, it developed a distinct identity through long-running series and a production approach that favored authenticity over artifice.
Among Tohjiro’s most representative series are Confinement Chair Trance (拘束椅子トランス), launched in November 2002, and M-Drug (Mドラッグ), which began in September 2005 and ran for over twenty installments.
Innocent Desire (青い性欲) started in March 2001 during the SOD era and continued under the Shyness sub-label from 2007 onward. Kinbaku M Female Actress Collection (縄・M女優 コレクション) documented work by various actresses between 2006 and 2008.
Dogma also became a platform for collaborations with leading bakushi (縄師), including Akira Naka, Ren Yagami, Tesshin Doyama, and Kurumi Mira — producing works that captured different kinbaku styles under demanding filming conditions.
Beyond Tohjiro’s own work, Dogma hosted other directors through sub-labels like CORE SM and Dogma Out, allowing it to diversify its catalog without losing its identity.
Dogma remains active, with a catalog far larger than what most secondary sources document.
Shibari as a language
Tohjiro was a member of Kinbiken (緊美研), founded by Nureki Chimuo (濡木痴夢男), a key figure in Japanese kinbaku, and produced works featuring him.
One standout production is Kinbaku Gonin — six hours long, filmed in 4K without cuts or a prewritten script. Actress Shiomi Aya (塩見彩) is tied in sequence by five bakushi, each bringing their own distinct style.
The result functions almost like a comparative document of five different approaches to kinbaku.
Dogma was one of the few labels to sustain shibari as a genre with technical consistency. What sets Tohjiro apart is not just scale, but the absence of artifice — what you see is what actually happened.
Shura — returning to cinema through shibari
In 2023, Tohjiro presented Shura — Rope Sisters (しゅら-縄の姉妹‐), a film that defies easy categorization.
It blends cinematic ambition with shibari, family drama, and taboo themes. Directed in kinbaku by Ren Yagami, it stars Shiomi Aya and Kouno Hana as sisters raised in a household shaped by bondage culture.
The final cut runs 124 minutes. Shura was selected for the Midnight Express section at the Oldenburg International Film Festival — his first return to an international festival in 36 years.
In a way, the circle that began with Gondola had come full circle.
The promise — Asaoka Mirei
In 1991, during a casting session, Tohjiro noticed Asaoka Mirei. She didn’t know who he was, only that he was watching her closely.
He saw something immediately — an aura that didn’t fit the context. He compared her to iconic actresses from different eras of Japanese cinema. It wasn’t casual praise. It was a considered judgment.
Later, she told him her story: she had entered the adult industry under false pretenses, but what she truly wanted was to be an actress. That past had closed doors. When she spoke about it, she broke down in tears.
Tohjiro made her a promise: he would make a film with her as the lead, one that could open doors internationally.
She waited. Ten years. Twenty. Thirty. At one point, she stopped believing it would happen.
But the promise never disappeared.
Stage IV — film as an act
In March 2025, Tohjiro was diagnosed with stage IV lung cancer. The prognosis was limited; surgery was not an option.
During hospitalization, he began writing — notes, memories, fragments of daily life. He filled six notebooks. Eventually, they became a script.
The result, Stage IV, is a filmed autobiography.
He and Asaoka play versions of themselves, publicly revealing their relationship for the first time.
At the center of the story, unexpectedly, is food. Their opposing approaches to diet became a daily conflict that gradually evolved into negotiation and balance.
Filming began in April 2026, against medical advice, and wrapped in May. The premiere is set for June 26, 2026, at Theatre Shinjuku — the same venue where Gondola premiered forty years earlier.
The film is not about death. As Tohjiro makes clear, it is about her — her energy, her ability to keep moving forward when others might stop.
Legacy and interpretation
Tohjiro’s career raises difficult questions. Is AV a form of cinema? Can shibari function as a cinematic language? Where does industry end and art begin?
There are no clean answers.
What his work consistently shows, over four decades, is a way of looking at people — not from the center outward, but from within the margins themselves.
Gondola and Stage IV are very different films, made under very different circumstances. Yet they share the same core gesture: someone sees another person clearly, decides they deserve a film, and makes it happen.
The promise took thirty-five years to fulfill. The diagnosis made it urgent. But the promise existed long before that — and that matters.
Stage IV is not a film about cancer. It is a film about what one person is willing to do for another.